668  INDEX    TO    PUBLICATIONS    OF    U.    S.    GEOL.   SURVEY,      [bull.  177. 
San  Francisco  district,  Utah,  reconnaissance  of Ann  i,  pp  37-38 
San  Francisco  group  of  California Bull  84,  p  334 
San  Francisco  Peninsula,  California,  geology  of,  sketch  of Ann  15,  pp  399-476 
San  Francisco  sandstone,  description  of Ann  15,  pp  417-419 
San  Gabriel  Forest  Reserve,  reports  on Ann  1 9,  v, 
pp  66,  367-371;  Ann  20,  v,  pp  411-428 
San  Gabriel  River,  flow  of,  measurements  of Ann  18,iv,  pp  405-411; 
Ann  19,  iv,  pp  528-531;  Ann  20,  iv,  pp  64,  549-552;  Ann 
21,  iv,  pp  475-480;  Bull  140,  pp  315-318;  WS  16,  pp  L94- 
195;    WS  28,  pp  189,    190-191,   196;    WS    39,    pp    410-413 
San  Jacinto  Forest  Reserve,  reports  on Ann  19,  v, 
pp  65,  351-357;  Ann  20,  v,  pp  455-478 
San  Jacinto  quadrangle,  California,  forest  conditions  in Ann  21,  v,  pp  575-576 
San  Joaquin  River,  flow  of,  measurements  of Ann  12, 
ii,  pp  226,  318-319,  322-323;  Ann  13,  in,  p  22;  Ann  18,  iv, 
'  pp  371-397;  Ann  19,  iv,  pp  510-528;  Ann  20,  iv,  pp  63,  526, 
529-530;  Ann  21,  iv,  pp  466-467;  Bull  131,  pp  78-87;  Bull 
140,  pp  256-310;  WS  11,  pp  90-92;  WS  16,  pp  187-192;  WS 
19,    pp   9-12;    WS   28,    pp   182-186;    WS  38,    pp   395-396 
water  power  on Ann  19,  iv,  pp  516-518 
San  Joaquin  and  Sacramento  rivers,  hydrography  of  basins  of..  Ann  12,  n,  pp  316-324 
San  Juan  formation  of  Colorado Ann  18,  in,  pp  761-763;  GF  57,  pp  5,  8, 13 
San  Juan  Mountains',  Colorado,  formation  of Ann  18,  in,  p  758 
San  Juan  Plateau,  Colorado,  denudation  of GF  57,  pp  1 4-15 
San  Juan  region,  Colorado,  geography,  topography,  and  geology  of GF  57,  pp  1-2 
San  Juan  River,  Colorado,  flow  of,  measurements  of Ann  18,  iv,  pp 
278-281;  Ann  19,  iv,  pp  409-410;  Ann  20,  iv,  pp  58,  400-401; 
Ann  21,  iv,  pp  297-298;  Bull  140,  pp  195-196;  WS  11,  p  71; 
WS  16,  p  144;   WS  28,  pp  138, 142, 145;  WS  38,  pp  307-308 
profile  of WS  44,  pp  83-84 
San  Luis  Rey  River,  flow  of,  measurements  of Ann  19,  iv,  pp  532-535; 
Bull  140,  p  321;  WS  39,  pp  428-429 
San  Luis  Valley,  Colorado,  hydrography  and  irrigation  in Ann  1 1 ,  n,  p  146; 
Ann  12,  n,  pp  247-251 
San  Marcos  River,  Texas,  flow  of,  measurements  of Ann  18,  iv,  p  110; 
Bull  140,  pp  83,  86;  WS  28,  p  130 
San  Mateo  Creek,  California,  flow  of,  measurements  of WS  38,  pp  389-390 
San  Miguel  formation,  correlation  of GF  57,  p  13 
of  Colorado Ann  18,  in,  p  760;  GF  57,  pp  4,  8, 10, 13 
of  Texas Bull  164,  pp  21-22 
San  Miguel  Mountains,  Colorado,  structure  and  rocks  of Ann  14,  n,  pp  203-206 
San  Miguel  River,  Colorado,  flow  of,  measurements  of Ann  18,  iv,  pp  264-265; 
Ann  19,  iv,  pp  406-407;  Ann  20,  iv,  pp  58,  395-396; 
Ann  21,  iv,  pp  283-284;  Bull  140,  pp  193-194;  WS  16, 
p  142;    WS  28,  pp  137,  142,  144;    WS  38,  pp  306-307 
San  Pedro  beds  of  California,  correlation  of Ann  18,  n,  p  335 
San  Pedro  River,  flow  of,  measurements  of Ann  11,  n,  p  99; 
Ann  18,  iv,  p  110;  WS  140,  pp  84,  86 
hydrography  of  basin  of Ann  11,  n,  pp  59-61,  99 
San  Saba  River,  profile  of WS  44,  p  35 
Sand,  analysis  of,  from  Canada,  various  localities  (iron) Ann  16,  in,  p  51 
analysis  of,  from  England  (glass) MR  1883-84,  p  962 
from  Florida,  Lakeland Bull  84,  p  155 
from  France,  Fontainebleau  (glass) MR  1883-84,  p  962 
